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Severity of age-related macular degeneration at first presentation in Bhutan: a 3-year national study - BMC Ophthalmology

Severity of age-related macular degeneration at first presentation in Bhutan: a 3-year national study - BMC Ophthalmology

Source :

https://bmcophthalmol.biomedcentral.com/articles/10.1186/s12886-022-02520-w

Background Medical services are still developing in Bhutan. There is no published national report on age-related macular degeneration (AMD). We therefore aim to determine the demographic characteristics and severity of AMD at first presentation among Bhutanese patients attending their recently inaugurated vitreoretinal (VR) clinics over a 3-year national survey, and to inform national health policy to develop suitable health program to prevent AMD-related blindness and visual impairment.


Conclusions: Half of nAMD cases presented as DS not amenable to the treatment. Many potentially treatable nAMD patients had already lost central vision and were legally blind. Young people with PCV losing vision early in life with longer morbidity-affected life and socio-economic burden was concerning. GA and DS cases need visual rehabilitation to improve their QoL. Incorporating a screening program for AMD with effective health education, and maintaining a national AMD Registry, would potentially lower AMD-related blindness and visual impairment.